The NEST Oracle Smart Contract 3.5 is a solidity smart contract implementation of NEST Protocol which provide a unique on-chain Price Oracle through a decentralized mechanism.
Home Page: https://nestprotocol.org
https://github.com/NEST-Protocol/NEST-Oracle-V3.5/blob/main/contracts/NestMiningV1.sol#L290
The post interface needs to increase the judgment of the total circulation of NToken, and the total circulation of NToken is less than 1 million to call the post method.
https://github.com/NEST-Protocol/NEST-Oracle-V3.5/blob/develop-miningv1/contracts/NNRewardPool.sol#L40
https://github.com/NEST-Protocol/NEST-Oracle-V3.5/blob/develop-miningv1/contracts/NNRewardPool.sol#L41
https://github.com/NEST-Protocol/NEST-Oracle-V3.5/blob/develop-miningv1/contracts/NNRewardPool.sol#L42
https://github.com/NEST-Protocol/NEST-Oracle-V3.5/blob/main/contracts/NestDAO.sol#L293
nest:300_000
ntoken:3_000
一个报价对超过300个区块没有报价，这个价格将变得没有太大价值，并不应该给过多的NToken奖励。
建议NToken挖矿单次出矿量不超过300区块。
1.增加一个批量返回报价单的接口，可以限制为返回最近25个区块内的报价单信息。方便验证者吃单。
2.增加一个批量返回报价单的接口，包含个人的所有报价单信息，方便个人close。
NEST-Oracle-V3.5/contracts/NestMiningV1.sol
Line 742 in ff3e0e0
When the mine is mined, the quotation needs to proceed normally
1.Does not include ntoken quotes,It can be called when the total circulation of ntoken is less than 1 million.
2.Including ntoken quotation,It can be called when the total circulation of ntoken is greater than 1 million.
正常的报价（没有被完全吃单），需要等待25个验证区块后可以close
为了提高资金利用率，已经被完全吃单的报价，可以立即close，没有必要等待25个区块。
The repurchase needs to add a judgment: the circulation of QP Token must be greater than 200W to be repurchased.
Purpose: After QP Token is opened, the circulation is insufficient and the quotation is unstable. Need to wait a while.
The quoted assets will be stored in the contract for use in the next quote.
Can you provide an interface for querying all quoted assets in the contract? (personal)
Return as a list, for example:
USDT，600000，NEST，70000，ETH，20000......
With the introduction of 'close' operation of asset quotations, some NEST will remain within the contract exceeding the operating capital/asset requirement
Make it possible to transfer from the contract wallet to the the contract rewarding pool would increase the total locked NEST, provide more incentive for the Miners to hold the NEST
require(ethNum == state.miningEthUnit && ethNum % state.miningEthUnit == 0, "Nest:Mine:!(ethNum)");
Quotation ETH asset is equal to the base quotation scale.
As far as I know, the feature is meaningless. Remove it in this version. Indeed, we can add it back when it is needed in reality.
1.Return the current voting information
2.Add the "id" field to the returned data
3.Return historical voting information
Currently closing a quotation, it is necessary to determine whether it exceeds the verification block (25 blocks).
I suggest adding a judgment condition:
If the quotation is completely traded, it can be closed even if it does not exceed the verification block(25 blocks).
In order to increase capital utilization.
Even through we plan to remove the auction mechanism
but the contract should still maintain the rewards sharing arrangement prior to the 3.5 release
Chat log:
已经拍卖出去的ntoken怎么处理，现在去除 分账，这些ntoken owner 会不会有意见？
还是保持之前的分成，已拍卖的ntoken向后兼容。
Regrading this feature:
Update the system income reward model, rewards can be claimed anytime and based on the total staking duration
What would be the minimum staking time to be eligible for claim rewards?
按次支付，调用一次0.01ETH。
使用nest预言机前需要激活，目的为了防止有合约盗用NEST数据。需要消耗10万NEST和等待一天，合约才可以正常使用NEST预言机。初期为了方便推广应用nest，降低使用门槛，可以先将激活费用和等待时间都调整为0，如果后期有盗用问题在调整。
如果激活需要消耗NEST，NEST进入NEST_DAO。
一个接口输出3个数据，收一次费用。
获取数据接口分为合约调用（收费0.01ETH），链下调用（免费，禁止合约调用）。
any interface to get the index or indices?
Convenient to upgrade, the NestNode ledger will be re-booked in 3.5
PriceSheetPub and PriceSheet have the same structure.
Before upgrading to 3.5, use this interface to quote
USDT/NEST/ETH报价对，报价手续费，20%进入NEST_DAO，80%进入NEST收益池。
Token/NToken/ETH报价对，报价手续费，20%进入NToken_DAO，20%进入NEST_DAO。60%进入各个Token收益池。
调用费用（0.01ETH）全部进入各个DAO中。
https://github.com/NEST-Protocol/NEST-Oracle-V3.5/blob/main/contracts/NTokenController.sol#L167
Need to pay 10,000 nest and transfer it to DAO
For ordinary users, they prefer to get the return price asset directly after the quotation.
It is recommended to add a retrieval operation after the quotation, which is the same as NEST3.0.
The closing operation is still reserved, it is for more professional users.
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